/**
* Returns single instance of the class
*
* @return \YITH_INFS_Admin
* @since 1.0.0
*/
public static function get_instance()
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
<h2>LOADING EFFECT</h2>
</div>
<p>Choose the animation effect you want for the loading of the contents of your section. You can choose among seven different options.</p>
</div>
<div class="col-1">
<img src="<?php
echo YITH_INFS_URL . 'assets/images/';
?>
04.png" alt="Loading Effect" />
</div>
</div>
</div>
<div class="section section-cta section-odd">
<div class="landing-container">
<div class="premium-cta">
<p>
Upgrade to the <span class="highlight">premium version</span>
of <span class="highlight">YITH Infinite Scrolling</span> to benefit from all features!
</p>
<a href="<?php
echo YITH_INFS_Admin::get_instance()->get_premium_landing_uri();
?>
" target="_blank" class="premium-cta-button button btn">
<span class="highlight">UPGRADE</span>
<span>to the premium version</span>
</a>
</div>
</div>
</div>
</div>